/* NOTICE
    OpenJaWS - Open Java Weather Station
    
    Copyright (C) 2008 Grant Gardner <grant@lastweekend.com.au>
    
    OpenJaWS is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
    
NOTICE */
package au.com.lastweekend.openjaws.api;

import java.util.Date;

public interface WeatherStation {

    public interface HistoryIterator {

        public boolean hasNext();

        public void next(Readings readings) throws WeatherStationException;
    }

    public void fetchReadings(Readings readings) throws WeatherStationException;

    int getReadDelay() throws WeatherStationException;

    HistoryIterator historyIterator(Date fromDate) throws WeatherStationException;

    Date getCurrentTime() throws WeatherStationException;

    void setCurrentTime(Date date) throws WeatherStationException;

}
